Astronauts and robotic spacecraft have captured breathtaking photos of Earth from space for decades. See the best images.

It takes a moment for the eyes to adjust. A faint spark appears in the darkness; then another, brighter one. Soon, stars, ...

The ion tail appeared as Comet C/2025 R3 PanSTARRS was about 45 million miles from Earth (72 million kilometers) during its ...

Having survived its closest pass to the sun during perihelion on April 19, Comet PanSTARRS is now en route to its nearest ...

Artemis II astronauts are back on Earth, sharing unique videos and adapting to gravity, while NASA plans for Artemis III.

Houston, we may have a problem! A rare, colossal-sized asteroid is on course to fly by Earth — and will come closer to our ...

Artemis 2 Commander Reid Wiseman just shared an epic view of the Moon and Earth that no human has ever shared before.

The infamous Apophis asteroid is now less than three years from its historic 2029 Earth flyby, offering a rare science ...

See Venus and Uranus in conjunction on Thursday, April 23, as the “Evening Star” sweeps close to the Pleiades open star ...

We’ve seen some astonishing photos of an Earthset — the Earth setting behind the Moon — from the Artemis II crew’s ...

The Artemis II crew is back on Earth after a successful splashdown in the Pacific Ocean. Meanwhile, the world awaits results ...

This unreleased Artemis photo taken through the Orion spacecraft's window reveals the stark beauty of Earth's terminator line ...